Brief introduction of silicon manganese alloy
Silicon manganese alloy is an alloy composed of manganese, silicon, iron and a small amount of carbon and other elements. It is a kind of ferroalloy with wide applications and large output. Silicon manganese alloy is not only a common Compound Deoxidizer in steelmaking, but also a reductant in the production of low-carbon ferromanganese and metallic manganese by electro silicothermic method. Silicon manganese alloy can be smelted continuously in large, medium and small submerged arc furnaces.
The raw materials for producing silicon manganese alloy include manganese ore, manganese rich slag, silica, coke, etc.
1. Application of silicon manganese alloy:
Silicon manganese alloy is mainly used as the intermediate material of deoxidizer and alloying agent in steel production, and it is also the main raw material of medium and low carbon ferromanganese production
2. Production method of silicon manganese alloy:
Silicon manganese alloys are produced by reducing manganese ore (including manganese rich slag) and manganese oxide and silicon dioxide in silica at the same time with carbon in submerged arc furnace.
3. Properties of silicon manganese alloy:
Blocky, silver luster, specific gravity 6.0-6.4.
